>>720666390
getting to the end game takes about 40 hours providing you are mostly playing the objectives and actually know how to play well.
the games difficulty levels are highly customizable so feel free to explore that aspect to it if you dont have much time to play or want a more comfy less stress experience.
if u dont do the main atlas quest line which isnt that long (but requries other game progression to unlock) you cant get the runes to unlock portals.
pic rel is a system by system portal code that will place you within 3800 light years of the center of each galaxy you use it in.
this is the fastest way to make it to the last galaxy, galaxy 255.